－How about the pollution in the countryside?－Luckily, it’s not as serious as _______ in the big cities.
#54581
A
that
B
it
C
one
D
those
推荐题目
My daughter wants a rabbit for long, but I have no time to buy__for her.
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A
it
B
one
C
the one
D
that
-What a nice computer!-My parents bought it for my sister and me. It's
#37167
A
ours
B
hers
C
theirs
D
mine